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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:13 // 18:55 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2788 Ori s 7 0.500033 12.00 12.00 0.00 15.08. 12:13 257 (W) 18
V338 Dra p 5 0.2351485 13.30 13.90 0.60 15.08. 12:13 46 (NE) 49
PT Dra p 10 0.270768 14.30 14.90 0.60 15.08. 12:13 57 (NE) 53
V845 Cep p 10 0.386159 14.30 15.20 0.90 15.08. 12:14 6 (N) 39
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 15.08. 12:14 231 (SW) 48
AK Men p 10 0.41244 9.13 9.28 0.15 15.08. 12:14 196 (S) -51
V356 Cam p 9 0.402503 13.06 13.41 0.35 15.08. 12:14 330 (NW) 44
GK Aqr s 1 0.327415 12.40 12.40 0.00 15.08. 12:14 10 (N) -40
GM Hya p 7 12.18511 11.00 11.70 0.70 15.08. 12:14 222 (SW) 39
EI Sge s 7 0.3882466 14.00 14.60 0.60 15.08. 12:14 41 (NE) -11
TW CMi s 10 1.07926 14.80 15.60 0.80 15.08. 12:14 239 (SW) 31
PT Boo s 9 0.4466345 12.60 12.60 0.00 15.08. 12:15 71 (E) 45
V876 Per p 9 0.319961 13.60 14.20 0.60 15.08. 12:15 316 (NW) 14
V1009 Cas s 7 0.784681 12.30 12.50 0.20 15.08. 12:15 343 (N) 19
DW Aps p 10 2.31294 7.90 9.10 1.20 15.08. 12:15 146 (SE) -48
MR Cas s 1 0.352936 14.90 15.50 0.60 15.08. 12:15 349 (N) 19
VZ Cru p 3 1.1258132 11.49 12.10 0.61 15.08. 12:15 167 (S) -26
BW Dra s 1 0.292165 8.61 9.02 0.41 15.08. 12:15 46 (NE) 53
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 15.08. 12:15 21 (N) -6
AS Lib s 10 0.553805 13.20 13.20 0.00 15.08. 12:16 121 (SE) -3
GU Ori s 1 0.470682 12.90 12.90 0.00 15.08. 12:16 263 (W) 22
V1133 Cen p 10 1.27032 9.56 9.78 0.22 15.08. 12:16 157 (SE) 3
V520 Cas p 1 0.489832 12.50 13.10 0.60 15.08. 12:16 353 (N) 16
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 15.08. 12:16 34 (NE) 18
CK Boo s 1 0.3551495 8.99 9.23 0.24 15.08. 12:16 112 (E) 29
V1799 Ori p 2 0.290304 12.90 13.90 1.00 15.08. 12:17 275 (W) 4
YY Eri s 1 0.3214963 8.37 8.99 0.62 15.08. 12:17 271 (W) -15
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 15.08. 12:17 27 (NE) 4
LM Cnc s 5 0.315801 12.00 11.00 -1.00 15.08. 12:17 225 (SW) 46
GU Mon p 1 0.896647 11.82 12.37 0.55 15.08. 12:17 248 (W) 18
V640 Aql s 7 0.5612183 12.60 12.80 0.20 15.08. 12:17 50 (NE) -16
EX Psc p 1 0.289482 12.00 12.60 0.60 15.08. 12:17 336 (NW) -32
U Ret p 10 0.3549563 13.64 14.32 0.68 15.08. 12:17 230 (SW) -52
MU Dra s 1 0.349664 12.76 12.76 0.00 15.08. 12:17 36 (NE) 22
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 15.08. 12:17 199 (S) 33
XZ Leo p 1 0.487737 10.60 11.20 0.60 15.08. 12:18 202 (S) 55
BV Leo s 6 0.941584 15.80 16.10 0.30 15.08. 12:18 162 (S) 64
V934 Mon p 9 0.509444 12.60 13.20 0.60 15.08. 12:18 241 (SW) 21
V629 Cen p 10 2.31968 14.30 15.10 0.80 15.08. 12:18 153 (SE) -24
V1222 Tau s 4 0.295362 13.28 13.40 0.12 15.08. 12:18 292 (W) -6
V1185 Her p 10 0.359795 10.90 11.25 0.35 15.08. 12:18 58 (NE) 38
FU Dra p 1 0.306718 10.55 11.10 0.55 15.08. 12:18 44 (NE) 51
Y Leo s 1 1.686094 10.09 10.09 0.00 15.08. 12:19 219 (SW) 62
OQ Boo s 8 0.398071 12.17 12.25 0.08 15.08. 12:19 91 (E) 39
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.08. 12:19 323 (NW) 58
IX Boo p 8 0.35431 12.90 13.30 0.40 15.08. 12:19 105 (E) 43
NO Aqr p 9 0.32276 14.10 14.70 0.60 15.08. 12:19 47 (NE) -44
V1096 Her s 1 0.2414165 13.05 13.05 0.00 15.08. 12:19 54 (NE) 28
FO Hya s 1 0.4695567 9.50 9.50 0.00 15.08. 12:19 194 (S) 20
V420 Cam p 9 0.565563 13.90 14.50 0.60 15.08. 12:19 330 (NW) 52
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.